Missing Las Vegas man's remains found at Lake Mead.

The Clark County coroner's office has identified the remains of Claude Russell Pensinger, who disappeared in 1998, among three sets of remains found at Lake Mead last year. Since May, the remains of four different people have been found at Lake Mead. Homicide detectives have requested DNA from multiple families to help solve the case of the body in the barrel, and Crime Stoppers offers a reward for information that leads to an arrest.